diff --git a/src/app/app.component.html b/src/app/app.component.html
index 012038d30a91fe9e4f6352d90317efedd1a147a1..5f25e5b1661f903bb246f39036261dd1d25cb751 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -26,7 +26,7 @@
       <mat-icon>zoom_out</mat-icon>
     </button>
     <button mat-icon-button (click)="getRescale().scaleUndo()" title="Reset Zoom">
-      <mat-icon>refresh</mat-icon>
+      <mat-icon>undo</mat-icon>
     </button>
   </div>
 </div>
diff --git a/src/app/components/shared/header/header.component.html b/src/app/components/shared/header/header.component.html
index 38eb0f63c5c65437ed934e0956c60afff921de9e..2113f109c65618ac544fa7bf7ec3ff0cf29db1a9 100644
--- a/src/app/components/shared/header/header.component.html
+++ b/src/app/components/shared/header/header.component.html
@@ -5,7 +5,7 @@
             matTooltip="{{'header.back' | translate}}">
       <mat-icon class="header-icons">arrow_back</mat-icon>
     </button>
-    <button mat-icon-button aria-hidden="true" *ngIf="isSafari === 'false'" (click)="getRescale().toggleState();">
+    <button mat-icon-button aria-hidden="true" *ngIf="isSafari === 'false'  && !router.url.includes('home')" (click)="getRescale().toggleState();">
       <mat-icon class="header-icons" (click)="getRescale().toggleState();">fullscreen</mat-icon>
     </button>
     <span class="fill-remaining-space"></span>